SANGCHAN, P. Outcomes of preoperative radiotherapy in rectal cancer: a single institute experience. Journal of Thai Association of Radiation Oncology, [S. l.], v. 27, n. 1, p. R67-R80, 2021. Disponível em: https://he01.tci-thaijo.org/index.php/jtaro/article/view/248852. Acesso em: 18 may. 2024.